A) Fluorosis
B) Leprosy
C) Pneumonicosis
D) Silicosis
Correct Answer: D
Solution :
Silicosis is caused by inhalation of dux containing free silica or silicon dioxide especially by workers engaged in mining, pottery, ceramic industry, sand blasting, building and construction industries. Fluorosis is caused due to deficiency of fluoride. Leprosy is caused by Mycobacterium lepri. Pneumonicosis is caused by Diplococcus pneumoni.
You need to login to perform this action.
You will be redirected in
3 sec
